<template>
  <div>
    <!-- 选择标签 -->
    <el-select
      v-model="value"
      multiple
      @change="handleChange"
      placeholder="请选择"
      style="width: 100%"
    >
      <el-option
        v-for="item in options"
        :key="item.id"
        :label="item.name"
        :value="item.id"
      >
      </el-option>
    </el-select>
  </div>
</template>
<script>
import { tbLabelQuery } from "@/api/admin/system/label";
export default {
  data() {
    return {
      value: [],
      options: [],
      listQuery: {
        page: 1,
        limit: 10,
        type: this.type,
        labelType: this.labelType,
      },
    };
  },
  props: ["defaultValue", "type", "labelType"],
  watch: {
    defaultValue(v) {
      this.setValue();
    },
    type(v) {
      this.getList();
    },
  },
  mounted() {
    this.setValue();
    this.getList();
  },
  methods: {
    getList() {
      this.listQuery.type = this.type;
      tbLabelQuery(this.listQuery).then((res) => {
        this.options = res.data.data;
      });
    },
    setValue() {
      if (!this.defaultValue) {
        this.value = [];
        return;
      }
      if (!Array.isArray(this.defaultValue)) {
        this.value = this.defaultValue.split(",");
      }
    },
    handleChange(value) {
      this.$emit("e-labelData", value);
    },
  },
};
</script>